Our core range of multi-spectral infrared and ultraviolet detectors optimized for rapid trigger speeds and high environmental tolerance in high-risk zones.
As Colombia accelerates its industrialization projects, from the modernization of refinery systems in Barrancabermeja and Cartagena, to major oil block exploration in the Llanos Basin (Casanare/Meta) and coal shipping infrastructures in the La Guajira department, the need for robust safety controls has surged. Complex process conditions, variable ambient temperatures, extreme humidity levels along Caribbean coastal operations, and dust-prone coal conveyor systems demand highly specialized flame detection systems.
Typical thermal detectors are insufficient for fast-growing gaseous or liquid hydrocarbon fires. High-sensitivity optical flame detectors, such as the FD1020 Triple Infrared (IR3) and IFD2020 Dual IR-UV series, are critical. These systems isolate specific light bands corresponding to fire emissions (like CO2 combustion emission peaks at 4.2 to 4.7 micrometers) while ignoring ambient noise, ensuring immediate notification when milliseconds make the difference between containment and catastrophic loss.
Additionally, compliance with the Colombian National Building Code (NSR-10) and standard requirements set by Ecopetrol and global insurers (like FM Global) require the deployment of hardware certified to international benchmarks such as ATEX/IECEx for hazardous zones and SIL2/SIL3 safety integrity ratings. Xinhaosi fire safety systems meet and exceed these criteria, offering stable operations in these heavy-duty deployments.
Xinhaosi Headquarters, R&D Hub and Advanced CNAS Calibration Facilities
Xinhaosi Deyang High-Volume Automation Factory & Logistics Hub
Founded in 2003, Xinhaosi is one of the most influential and trusted brands in the global gas safety industry. Over the past two decades, we have steadily built a robust and comprehensive production and service system, which integrates cutting-edge R&D, intelligent manufacturing with advanced automation equipment, digital marketing across global channels, professional after-sales support with an experienced technician team, flexible OEM/ODM services, as well as CNAS-Accredited laboratory calibration services that meet international standards.
Our diversified product portfolio covers industrial & residential gas detection & alarm systems, industrial & household gas solenoid valves, and urban gas pipeline network monitoring systems—all engineered to adapt to complex working environments and strict safety requirements. We produce and sell tens of millions of units annually, catering to a wide range of industries that demand reliable gas detection solutions, including oil & gas exploration and production, petrochemicals, urban gas distribution, automotive manufacturing, pharmaceuticals, new energy, steel production, and beverage processing.
Guided by the core mission of “Making Gas Safety Accessible Everywhere,” we consistently deliver high-performance, reliable products and customized solutions tailored to each client’s unique needs. Every item we manufacture undergoes rigorous quality control tests, and every service we provide is backed by our professional technical team, fully embodying our unwavering commitment to safeguarding gas safety across both industrial workplaces and residential environments, and striving to build a safer world with sustainable gas safety technologies.
Adhering to ISO9001 quality management system standards, Xinhaosi's core products have obtained a full range of authoritative certifications, including national compulsory Products Certification, explosion-proof certification, fire product certification, CPA measurement instrument type approval certificate, and international approvals as CE, SIL. Additionally, Xinhaosi holds honors such as "National Quality Integrity Benchmark Enterprise" , "National Quality Leading Enterprise in the Gas Alarm Industry," member of the China Fire Protection Association, and the main drafting organization for the national standard of solenoid valves, further confirming its industry influence and reputation.
In the field of intellectual property, Xinhaosi has built a robust innovation system with over 50 patents and software copyrights . These patents cover core technological areas, including a graphical monitoring system for gas detection and alarm, which enables predictive maintenance based on historical data to reduce equipment failure rates by over 30%, and a solenoid valve with flow monitoring functionality that integrates flow detection and alarm capabilities . The company also pioneered China's first networked bus-type gas leakage monitoring system and the only maximum-point gas leakage monitoring system certified by the Ministry of Public Security, demonstrating its leading position in cutting-edge technological research.
Our in-house laboratory is accredited by the China National Accreditation Service for Conformity Assessment (CNAS), recognized both domestically and internationally under the ILAC-MRA framework. It operates in accordance with ISO/IEC 17025, the international standard for testing and calibration laboratories. It provides reliable and traceable testing services for gas detection and alarm products, solenoid valves, and related safety equipment. Test reports issued by the CNAS-accredited laboratory are widely accepted by regulatory authorities, certification bodies, and customers in China and overseas, helping to ensure product quality, safety compliance, and market access.
Our ISO/IEC 17025 Compliant CNAS-Accredited Calibration Lab
In the field of flame detection, there is no one-size-fits-all solution. Depending on the environment, engineers must evaluate target fuels, potential interference sources, and installation geometry.
Utilizes three narrow bandpass infrared sensors monitoring different wavelengths (typically 4.0-5.0 microns). Excellent rejection of false alarm sources like arc welding, sunlight, and thermal radiation. Perfect for oil production wells, pipelines, and bulk liquid chemical storing zones.
Integrates an ultraviolet solar-blind phototube with a narrow-band infrared sensor. Alarms only trigger when both sensors report flame detection simultaneously. Excellent for clean-burning fuels such as hydrogen, hydrazine, and natural gas lines in high-density urban areas.
Consolidates multi-channel sensor signals via RS485 Modbus or industrial Ethernet. Links flame scanners directly with gas leak detectors and emergency shutdown valves (ESD). Ensures rapid local diagnostic telemetry via SCADA systems.
Our broader portfolio comprises integrated optical fire scanners, explosion-proof gas detectors, and pressure regulators for complete plant-wide protection.
Complementary low-voltage and gas monitoring components certified for hazardous atmospheres, integrating seamlessly with your flame detection networks.
A timeline of our technological development, showing our path to becoming a global fire safety manufacturer.
Analyzing critical deployment environments and next-generation sensing roadmaps to optimize risk reduction.
In maritime regions such as the offshore extraction platforms in La Guajira, salt-spray corrosion and dense coastal fog degrade optical transmission. Standard UV flame scanners lose detection range because water droplets absorb ultraviolet rays. Our Triple Infrared (IR3) FD1020 system bypasses this limitation. By operating in longer infrared wavelengths, the IR3 beams cut through heavy fog, moisture layers, and marine aerosols. Sealed in IP66/IP67 corrosion-resistant housings, these units deliver stable performance under harsh conditions.
Colombia is a major producer of sugarcane ethanol in Latin America. Refineries in the Valle del Cauca operate large distillation tanks and processing channels. These facilities handle highly volatile organic solvents with low flashpoints. In this environment, a spark can trigger an explosion in milliseconds. Deploying combined UV/IR optical detectors along mixing areas ensures that if an ignition occurs, the system responds within 15 milliseconds, triggering deluge valves immediately.
In operations like the Cerrejón open-pit mine, coal dust presents a constant threat of friction-induced conveyor fires. High concentrations of airborne dust block optical pathways, blinding basic sensors. Our multi-spectrum IR detectors monitor spectral fluctuations rather than simple light intensity. This allows them to filter out dust and recognize the infrared flicker signature of starting smolders, preventing false alarms from vehicle headlights or diesel exhaust.
As industrial automation shifts toward Industry 4.0, our product roadmap focuses on AI-driven sensing. Future generations of Xinhaosi flame scanners will incorporate embedded machine learning microprocessors directly inside the camera housing. This allows the device to analyze flame flicker frequencies, heat signatures, and spectral curves in real-time, reducing false alarms to near zero. These units will connect directly to control centers via wireless protocols (such as LoRa or NB-IoT), offering real-time status diagnostics without costly cabling projects.
Answers to common engineering questions regarding the selection, installation, and certification of optical detection systems.
For installations throughout Colombia, including critical nodes like the port of Cartagena, the industrial zones of Cali, and the oilfields of Neiva, Xinhaosi offers complete support. We assist engineering teams from initial hazard mapping and detector positioning audits to remote commissioning support.
We work with international engineering contractors and local system integrators to deliver pre-configured flame and gas detection systems. This shortens commissioning times and simplifies field calibration checks, ensuring systems are operational on schedule.
Our dedicated technical engineering department supports global client projects.
